bool Parser::process(bool console)
{
QString graphContent = "";
QDomDocument xmlDoc;
QDomElement xmlRoot;
QFile file(m_config);
if (!file.open(QIODevice::ReadOnly|QIODevice::Text)) {
m_lastErrorMsg = QObject::tr("Unable to open the file %1").arg(m_config);
Q_EMIT errorOccurred(m_lastErrorMsg);
file.close();
return false;
}
if (!xmlDoc.setContent(&file)) {
file.close();
m_lastErrorMsg = QObject::tr("Error while parsing the file %1").arg(m_config);
Q_EMIT errorOccurred(m_lastErrorMsg);
return false;
}
file.close(); // The content of the file is already in memory
xmlRoot = xmlDoc.documentElement();
m_cdata->monitor = xmlRoot.attribute("monitor").toInt();
m_cdata->format_version = xmlRoot.attribute("compat").toDouble();
QDomNodeList services = xmlRoot.elementsByTagName("Service");
NodeT node;
qint32 serviceCount = services.length();
for (qint32 srv = 0; srv < serviceCount; ++srv) {
QDomElement service = services.item(srv).toElement();
node.parent.clear();
node.monitored = false;
node.id = service.attribute("id").trimmed();
node.type = service.attribute("type").toInt();
node.sev = ngrt4n::Unknown;
node.sev_crule = service.attribute("statusCalcRule").toInt();
node.sev_prule = service.attribute("statusPropRule").toInt();
node.icon = service.firstChildElement("Icon").text().trimmed();
node.name = service.firstChildElement("Name").text().trimmed();
node.description = service.firstChildElement("Description").text().trimmed();
node.alarm_msg = service.firstChildElement("AlarmMsg").text().trimmed();
node.notification_msg = service.firstChildElement("NotificationMsg").text().trimmed();
node.child_nodes = service.firstChildElement("SubServices").text().trimmed();
node.weight = (m_cdata->format_version >= 3.1) ? service.attribute("weight").toDouble() : ngrt4n::WEIGHT_UNIT;
if (node.sev_crule == CalcRules::WeightedAverageWithThresholds) {
QString thdata = service.firstChildElement("Thresholds").text().trimmed();
node.thresholdLimits = ThresholdHelper::dataToList(thdata);
qSort(node.thresholdLimits.begin(), node.thresholdLimits.end(), ThresholdLessthanFnt());
}
node.check.status = -1;
if (node.icon.isEmpty()) node.icon = ngrt4n::DEFAULT_ICON;
if (node.type == NodeType::ITService) {
node.visibility = ngrt4n::Visible;
StringPairT dataPointInfo = ngrt4n::splitDataPointInfo(node.child_nodes);
m_cdata->hosts[dataPointInfo.first] << dataPointInfo.second;
QString srcid = ngrt4n::getSourceIdFromStr(dataPointInfo.first);
if (srcid.isEmpty()) {
srcid = ngrt4n::sourceId(0);
if (console) node.child_nodes = ngrt4n::realCheckId(srcid, node.child_nodes);
}
m_cdata->sources.insert(srcid);
m_cdata->cnodes.insert(node.id, node);
} else { // i.e. a business service
node.visibility = ngrt4n::Visible | ngrt4n::Expanded;
m_cdata->bpnodes.insert(node.id, node);
}
}
updateNodeHierachy(graphContent);
graphContent = m_dotHeader + graphContent;
graphContent += m_dotFooter;
saveCoordinatesFile(graphContent);
return console ? parseDotResult() : true;
}
bool Parser::process(int parsingMode)
{
m_parsingMode = parsingMode;
ngrt4n::clearCoreData(*m_cdata);
m_dotContent.clear();
QDomDocument xmlDoc;
QDomElement xmlRoot;
QFile file(m_descriptionFile);
if (!file.open(QIODevice::ReadOnly|QIODevice::Text)) {
m_lastErrorMsg = QObject::tr("Unable to open the file %1").arg(m_descriptionFile);
Q_EMIT errorOccurred(m_lastErrorMsg);
file.close();
return false;
}
if (!xmlDoc.setContent(&file)) {
file.close();
m_lastErrorMsg = QObject::tr("Error while parsing the file %1").arg(m_descriptionFile);
Q_EMIT errorOccurred(m_lastErrorMsg);
return false;
}
file.close(); // The content of the file is already in memory
xmlRoot = xmlDoc.documentElement();
m_cdata->monitor = xmlRoot.attribute("monitor").toInt();
m_cdata->format_version = xmlRoot.attribute("compat").toDouble();
QDomNodeList services = xmlRoot.elementsByTagName("Service");
NodeT node;
qint32 serviceCount = services.length();
for (qint32 srv = 0; srv < serviceCount; ++srv) {
QDomElement service = services.item(srv).toElement();
node.parent.clear();
node.monitored = false;
node.id = service.attribute("id").trimmed();
node.type = service.attribute("type").toInt();
node.sev = node.sev_prop = ngrt4n::Unknown;
node.sev_crule = service.attribute("statusCalcRule").toInt();
node.sev_prule = service.attribute("statusPropRule").toInt();
node.icon = service.firstChildElement("Icon").text().trimmed();
node.name = service.firstChildElement("Name").text().trimmed();
node.description = service.firstChildElement("Description").text().trimmed();
node.alarm_msg = service.firstChildElement("AlarmMsg").text().trimmed();
node.notification_msg = service.firstChildElement("NotificationMsg").text().trimmed();
node.child_nodes = service.firstChildElement("SubServices").text().trimmed();
node.weight = (m_cdata->format_version >= 3.1) ? service.attribute("weight").toDouble() : ngrt4n::WEIGHT_UNIT;
if (node.sev_crule == CalcRules::WeightedAverageWithThresholds) {
QString thdata = service.firstChildElement("Thresholds").text().trimmed();
node.thresholdLimits = ThresholdHelper::dataToList(thdata);
qSort(node.thresholdLimits.begin(), node.thresholdLimits.end(), ThresholdLessthanFnt());
}
node.check.status = -1;
if (node.icon.isEmpty()) node.icon = ngrt4n::DEFAULT_ICON;
switch(node.type) {
case NodeType::BusinessService:
insertBusinessServiceNode(node);
break;
case NodeType::ITService:
insertITServiceNode(node);
break;
case NodeType::ExternalService:
insertExternalServiceNode(node);
break;
default:
break;
}
}
updateNodeHierachy();
saveCoordinatesFile();
if (m_parsingMode == ParsingModeDashboard)
return parseDotResult();
return true;
}
